/* Navigation Menu */
Event.observe(window, 'load', function() {
	Event.observe(document, 'click', function(event) {
		var el = event.element();
		var elid = el.id;
		if (elid == "chnav" || elid == "dropnav") {
			$(elid).addClassName('SiteHeaderBarItemActive');
		}
	});
	if ($('dropnav1')) {
		Event.observe('dropnav1', 'mouseover', function() { 
			$('dropnav1').addClassName('SiteHeaderPanelLinkHover');
		});
		Event.observe('dropnav1', 'mouseout', function() { 
			$('dropnav1').removeClassName('SiteHeaderPanelLinkHover');
		});
	}
});
/* End Navigation Menu*/
